CVE-2026-22206SPIP < 4.4.10 SQL Injection RCE via Union & PHP Tags

Description

SPIP versions prior to 4.4.10 contain a SQL injection vulnerability that allows authenticated low-privilege users to execute arbitrary SQL queries by manipulating union-based injection techniques. Attackers can exploit this SQL injection flaw combined with PHP tag processing to achieve remote code execution on the server.

Data: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Published as the sources state it, in English.

Affected products and versions

References and patches

• https://blog.spip.net/Mise-a-jour-de-securite-sortie-de-SPIP-4-4-10.html vendor-advisorypatchRelease Notes
• https://git.spip.net/spip/spip productProduct
• https://www.vulncheck.com/advisories/spip-sql-injection-rce-via-union-php-tags third-party-advisoryThird Party Advisory